News Related to PDCD1

Related coverage linked through entity extraction aliases.

Study suggests blood protein score may measure salivary gland inflammation in Sjögren’s disease

Apr 26, 2026

A study suggests a 16-protein blood test, the Sjögren’s protein score, may measure salivary gland inflammation without biopsy. The score correlated with glandular inflammation, antibodies, and extraglandular disease features.

Biomarkers and T Cell Traits Emerge as Key Predictors of Cancer Immunotherapy Response

Feb 17, 2026

New research identifies circulating tumor-reactive T cell characteristics and inflammatory biomarkers as predictive indicators for immune checkpoint inhibitor response in cancer patients, while the PD-L1 testing market is projected to reach $36.44 billion by 2032.